This is an important thread because it puts the Omsk strike in context.
The table describes the already degraded state of Russia’s refining system before the full impact of the Omsk strike is reflected. It already suggested that Russian refining output had fallen sharply compared with the 2022 baseline, with several major refineries offline, reduced, or severely damaged.
This is a very interesting table because it shows not only the strikes themselves but also their estimated impact on Russian monthly refining output.
The key figure is the total at the bottom: the baseline average Russian refining output for 2022 is listed as 5.048 million barrels per day (Mb/d). By January 2026, the table projects a figure of 4.844 Mb/d. By July 2026, this drops to 3.333 Mb/d—a decline of approximately 34% compared to the 2022 baseline.
That is massive. If the estimate is accurate, we are no longer looking at a mere one-off wartime impact; this represents a systemic degradation of Russia’s refining sector.
The most significant takeaways are:
TANECO / Nizhnekamsk is likely one of the most critical cases. 2022 baseline: approximately 265 kb/d. July 2026: 22 kb/d—a 92% drop—with a "Severe" status. This is highly significant because TANECO is a modern, complex facility with a high NCI (Nelson Complexity Index) of around 9; it is not some small, peripheral refinery.
Kirishi, Volgograd, the Moscow Refinery, TAIF-NK, Tuapse, and Novoshakhtinsky appear as offline or at zero in some recent columns. Kirishi, Volgograd, Moscow, Tuapse, and Novoshakhtinsky are all listed at -100%.
The Ufa Oil Refinery is marked "Severe": baseline around 94 kb/d, dropping to 9 kb/d in July—a 90% decline. Here again, the NCI is high (around 10.8), meaning this involves not just crude capacity, but sophisticated refining capability.
Kuibyshev sees a sharp drop: from a baseline of approximately 107 kb/d to 39 kb/d in July—a 64% decrease—with a "Severe" status. Syzran drops from approximately 119 kb/d to 49 kb/d—a 59% decrease—placing it in the "Severe" category.
Slavyansk drops from approximately 77 kb/d to 34 kb/d—a 56% decrease—also classified as "Severe."
Ufaneftekhim drops from approximately 131 kb/d to 70 kb/d—a 47% decrease—classified as "Reduced."
Nizhny Novgorod is listed as "Reduced" at around -35%; this is significant because it is a major refinery, with a cumulative total of 8 strikes recorded in the table.
The number of recorded strikes is also striking: the total at the bottom indicates approximately 42 strikes in 2024, 17 in 2025, and 85 in 2026, amounting to 143 cumulative strikes against the refining system. The 2026 campaign is therefore by far the most intense.
The table reveals a distinctly Ukrainian approach: certain refineries are struck repeatedly. Tuapse appears with 15 cumulative strikes, Novoshakhtinsky with 12, Ryazan and Nizhny Novgorod with 8 each, Syzran and Slavyansk with 8 each, and several others with 6 or 7. This is not a case of "one spectacular hit and then moving on"; it is a campaign of knocking facilities offline, preventing repairs, and then striking again.
An interesting point: some distant or eastern refineries appear to remain "online"—or even operating above their baseline levels, like Omsk in this table—despite a reported strike.
However, the trend is very clear: Ukraine is not merely seeking to blow up storage tanks. It is targeting the units that matter: distillation, hydrocracking, reforming, diesel/gasoline units, electrical grids, industrial control systems, pumps, and compressors. When these facilities are hit, Russia can still extract crude oil, but it loses the ability to process it locally into usable fuel.
This is where the 34% figure becomes strategically significant. A one-third drop in domestic refining capacity—even if temporary or based on partial estimates—exerts pressure on:
- civilian gasoline supplies;
- agricultural and military diesel;
- jet fuel;
- deliveries to Crimea;
- rail and road transport;
- domestic prices;
- refined product exports;
- and Moscow’s ability to simultaneously manage the war effort, the civilian economy, and the supply needs of remote regions.
In short: this picture confirms that Ukraine has transformed the long-range drone war into a campaign to disrupt Russia’s national energy sector. It is no longer just a matter of "striking deep inside Russia"; it is about progressively curtailing Russia’s capacity to produce the fuels upon which its war effort depends.
Omsk may be the accelerator.
for Omsk, if the reported damage is confirmed, Ukraine did not merely hit storage tanks or peripheral infrastructure. It struck the core of Russia’s largest refinery. CDU-10, a crude distillation unit representing around 38% of Omsk’s throughput, reportedly caught fire and was damaged. CDU-11, another major crude unit representing around 37% of capacity, was reportedly forced offline after essential utility links were damaged.
That means roughly three quarters of Omsk’s primary crude processing capacity may have been directly or indirectly affected.
This matters because Omsk is not a marginal facility. It accounts for roughly 8–10% of Russia’s national refining capacity and is reportedly its largest gasoline producer. If Russia was already short around 200 kb/d of gasoline versus domestic demand before fully accounting for Omsk and YANOS, then this strike could push the fuel crisis into a much more visible phase.
The key point is that Ukraine’s campaign is no longer just about logistics. It is now also about volumes.
Ukraine is combining several effects:
- Blinding Russian air defense by destroying radars and opening corridors for deep strikes.
- Hitting refinery capacity deep inside Russia.
- Disrupting fuel distribution to Crimea through attacks on tankers, ferries, ports, and the southern land corridor.
This is not a collection of isolated drone attacks. It is a coherent campaign against the material basis of Russia’s war.
Russia can still produce crude oil. But crude oil is not gasoline, diesel, or jet fuel at the right place and at the right time. If refining capacity is degraded while maritime and land logistics to Crimea are also under attack, Russia faces a compounding problem: less usable fuel, harder to move, and more expensive to protect.
The table shows the structural trend. Omsk may be the shock that accelerates it.